I found this story on Futility Closet's blog here. It's pretty hardcore.
"Marshal Ney directed his own execution. The military commander, whom Napoleon had called 'the bravest of the brave,' was convicted of treason and executed by firing squad in December 1815. He refused a blindfold and requested the right to give the order to fire, which was granted:
"'Soldiers, when I give the command to fire, fire straight at my heart. Wait for the order. It will be my last to you. I protest against my condemnation. I have fought a hundred battles for France, and not one against her … Soldiers, fire!'
"Related: In 1849 Fyodor Dostoyevsky was arrested for his membership in a secret society of St. Petersburg intellectuals. He and his friends were standing before a firing squad when word came that the tsar had commuted their sentence. He spent the next four years at hard labor in Siberia."